@book{ Solr-013345176, title = {Heraldry in the Vatican: [a historical walk with the Prefect of the Pontifical household through the treasures of papal heraldry] = L 'araldica in Vaticano}, author = {Martin, Jacques}, address = {Gerrards Cross}, publisher = {Van Duren}, year = {1987}, note = {Bildunterschr. in engl., ital., dt}, }